The adidas PureBoost RBL LTD is specifically crafted for city runs in cold weather, seamlessly blending advanced performance technology with features that effectively withstand harsh elements. Engineered with a water-repellent knit upper, this sneaker in an elegant 'Core Black' shade ensures runners remain dry and visible, courtesy of its reflective elements. The Boost midsole extends throughout the entire length of the shoe, facilitating an exceptionally responsive ride. Additionally, the all-terrain Stretchweb outsole guarantees optimal traction, even on wet and slippery surfaces.